Answer:
A = x(x − 4) − 0.5(8)(x − 4) − 3(7)
Step-by-step explanation:
x = length, making the width (x-4)
The stage closet will be (x-4)(8)(1/2)
The rectangle is 7(3)
That makes the painted area x(x-4) - 4(x-4)
So...
A = x(x − 4) − 0.5(8)(x − 4) − 3(7)
Answer:
#9) They made 12 sandwiches.
#10) They used 36 ounces of cheese and 48 ounces of meat in an hour.
Step-by-step explanation:
Let's begin with number 9.
For each sandwich, you would use 3+4 ounces of meat+cheese. That would mean, each sandwich would use 7 ounces. And if in total, they used 84 ounces of meat+cheese you would do...
84/7 = 12
So that would mean they made 12 sandwiches.
And then for number 10, you would just multiply 12 by each of the amounts used in each sandwich.
Cheese: 3*12 = 36 ounces
Meat: 4*12 = 48 ounces
So your two answers would be...
#9) They made 12 sandwiches.
#10) They used 36 ounces of cheese and 48 ounces of meat in an hour.
The characteristic of any function that is created by the product of two linear factors is B. has two x-intercepts
<h3>What is a function?</h3>
A function is an expression, rule, or law in mathematics that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
The property of any function formed by the product of two linear factors is that it has two x-intercepts. According to the question, we must determine which of the following is a characteristic of any function created by the product of two linear factors.
A quadratic function is the product of two linear factors. Because a quadratic function is a two-degree polynomial, 2. In essence, the result of the product of two linear factors has two x-intercepts.
Learn more about functions on:
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<span>Yes because it can be expressed as a fraction</span>
Answer:
B) 11 green pepper plants